2012888475 has 60 divisors (see below), whose sum is σ = 4015430496. Its totient is φ = 990947520.

The previous prime is 2012888461. The next prime is 2012888477. The reversal of 2012888475 is 5748882102.

It is a happy number.

It is not a de Polignac number, because 2012888475 - 2⁹ = 2012887963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2012888475.

It is not an unprimeable number, because it can be changed into a prime (2012888477) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 11907 + ... + 64556.

Almost surely, 2^2012888475 is an apocalyptic number.

2012888475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2012888475 is a deficient number, since it is larger than the sum of its proper divisors (2002542021).

2012888475 is a wasteful number, since it uses less digits than its factorization.

2012888475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76498 (or 76484 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 2012888475 is about 44865.2256764635. The cubic root of 2012888475 is about 1262.6216671949.

The spelling of 2012888475 in words is "two billion, twelve million, eight hundred eighty-eight thousand, four hundred seventy-five".